Watch



FIG. 1 is a front perspective view of a watch showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is right side view thereof; and,

FIG. 7 is a left side view thereof.

The broken lines in FIG. 3 are used to show portions of the watch that do not form part of the claimed design. 

The ornamental design for a watch, as shown and described. 